/**
* Revision版本数据对比显示 为了避免由于权限配置不严格，导致未授权的Controller数据操作访问，父类提供protected基础实现，子类根据需要覆写public然后调用基类方法
*
* @return 在struts.xml中全局的revisionCompare Result定义
*/
@MetaData(value = "版本数据对比")
protected HttpHeaders revisionCompare() {
HttpServletRequest request = this.getRequest();
String id = String.valueOf(this.getId());
Long revLeft = Long.valueOf(this.getRequiredParameter("revLeft"));
Long revRight = Long.valueOf(this.getRequiredParameter("revRight"));
EntityRevision revLeftEntity = null;
EntityRevision revRightEntity = null;
List<EntityRevision> entityRevisions =
getEntityService().findEntityRevisions(id, revLeft, revRight);
for (EntityRevision entityRevision : entityRevisions) {
if (entityRevision.getRevisionEntity().getRev().equals(revLeft)) {
revLeftEntity = entityRevision;
} else if (entityRevision.getRevisionEntity().getRev().equals(revRight)) {
revRightEntity = entityRevision;
}
}
List<Map<String, String>> revEntityProperties = Lists.newArrayList();
for (Map.Entry<Field, String> me : getRevisionFields().entrySet()) {
Field field = me.getKey();
Map<String, String> revEntityProperty = Maps.newHashMap();
revEntityProperty.put("name", me.getValue());
if (revLeftEntity != null) {
try {
Object value =
FieldUtils.readDeclaredField(revLeftEntity.getEntity(), field.getName(), true);
String valueDisplay = convertPropertyDisplay(revLeftEntity.getEntity(), field, value);
revEntityProperty.put("revLeftPropertyValue", valueDisplay);
} catch (IllegalAccessException e) {
throw new WebException(e.getMessage(), e);
}
}
if (revRightEntity != null) {
try {
Object value =
FieldUtils.readDeclaredField(revRightEntity.getEntity(), field.getName(), true);
String valueDisplay = convertPropertyDisplay(revRightEntity.getEntity(), field, value);
revEntityProperty.put("revRightPropertyValue", valueDisplay);
} catch (IllegalAccessException e) {
throw new WebException(e.getMessage(), e);
}
}
revEntityProperties.add(revEntityProperty);
}
request.setAttribute("revLeftEntity", revLeftEntity);
request.setAttribute("revRightEntity", revRightEntity);
request.setAttribute("revEntityProperties", revEntityProperties);
return buildDefaultHttpHeaders("revisionCompare");
}
/**
* Revision操作记录列表 为了避免由于权限配置不严格，导致未授权的Controller数据操作访问，父类提供protected基础实现，子类根据需要覆写public然后调用基类方法
*
* @return JSON集合数据
*/
@MetaData(value = "版本数据列表")
protected HttpHeaders revisionList() {
String property = this.getParameter("property");
Boolean hasChanged = null;
String changed = this.getParameter("changed");
if (StringUtils.isNotBlank(changed)) {
hasChanged = BooleanUtils.toBooleanObject(changed);
}
List<EntityRevision> entityRevisions =
getEntityService().findEntityRevisions(this.getId(), property, hasChanged);
for (EntityRevision entityRevision : entityRevisions) {
Object entity = entityRevision.getEntity();
ExtDefaultRevisionEntity revEntity = entityRevision.getRevisionEntity();
if (entity instanceof OperationAuditable) {
OperationAuditable aae = (OperationAuditable) entity;
revEntity.setOldStateDisplay(aae.convertStateToDisplay(revEntity.getOldState()));
revEntity.setNewStateDisplay(aae.convertStateToDisplay(revEntity.getNewState()));
revEntity.setOperationEventDisplay(
aae.convertEventToDisplay(revEntity.getOperationEvent()));
}
}
setModel(buildPageResultFromList(entityRevisions));
return buildDefaultHttpHeaders();
}
